• Axle, 2.77 final drive ratio
• Remote vehicle starter system
• Keyless start, switch
• Driver Shift Controls, tap-up/-tap-down
• Drivetrain, front wheel drive
• Battery, maintenance free with rundown protection, heavy-duty 512 cold-cranking amps
• Suspension, front, HiPer Strut
• Suspension, rear 4-link
• Steering, power, variable effort, magnetic, rack-and-pinion
• Exhaust, dual-outlet stainless-steel with bright tips integrated in fascia

• Wheels, 18" (45.7 cm) chrome-plated
• Tires, P235/50R18 V-rated all-season, blackwall
• Tire, compact spare, 17" (43.2 cm), includes steel wheel and jack kit
• Moldings, bodyside, bright
• Grille, chrome waterfall
• Headlamps, halogen composite with Twilight Sentinel and flash-to-pass feature
• Fog lamps, front halogen with projector technology
• Lamp, LED center high-mounted stop/brake (CHMSL)
• Lamps, rear stop tail, LED
• Mirrors, outside heated power-adjustable, manual-folding with integrated turn signal indicators, ground illumination and driver-side memory and auto-dimming feature
• Glass, Solar-Ray light-tinted
• Glass, acoustic, laminated front-side and windshield
• Wipers, front intermittent, structure-less wiper blades
• Door handles, with chrome insert

• Audio system, AM/FM/XM stereo, single disc CD and MP3 player 3.5 mm audio input jack, seek-and-scan, digital clock, auto-tone control, speed-compensated volume and TheftLock
• XM Radio is standard on nearly all 2011 GM models and includes 3 months of trial service. Get over 170 channels, including: commercial-free music, sports, news, talk, entertainment, comedy, family and kids' channels, and much more. With XM's incredible range of programming, everything worth listening to is on XM (Requires a subscription sold separately by XM after the first 90 days. Available only in the 48 contiguous United States and District of Columbia. Visit gm.xmradio.com for details.)
• Audio system feature, harman/kardon 384-watt 11-speaker 5.1 Matrix surround system
• Audio system feature, USB port
• Antenna, integral rear, roof-mounted, body-color
• Bluetooth for phone, personal cell phone connectivity to vehicle audio system

• Seats, front bucket includes (AJC) 2-way adjustable head restraints
• Seat adjuster, driver 8-way power
• Seat adjuster, driver 4-way power lumbar
• Seat adjuster, front passenger 8-way power
• Seat, ventilated driver
• Seat, ventilated passenger, front
• Seats, heated driver and front passenger
• Seat trim, perforated leather-appointed seating
• Head restraints, 2-way adjustable, front
• Headrests, rear, outboard seats, adjustable
• Memory settings includes "presets" for 2 drivers, 8-way power driver/passenger seat with easy exit driver seat and outside mirrors
• Floor mats, carpeted front with anchors
• Floor mats, carpeted rear with anchors
• Sill plates, front, bright
• QuietTuning, Buick exclusive process to reduce, block and absorb noise and vibration to create a quiet interior cabin
• Steering column, tilt and telescopic, manual
• Steering wheel leather and wood grain, heated
• Steering wheel controls, mounted audio controls
• Compass display
• Display, driver instrument information enhanced, multi-color
• Personalization features includes driver memory, 2 specific Remote Keyless Entry FOB controls for the driver identification greeting, audio system settings, station presets, content theft, automatic door locks, activation verification, perimeter lighting, delayed locking and (UD7) Ultrasonic Rear Parking Assist (if equipped)
• Windows, power with driver Express-Up/Down
• Windows, power with front passenger Express-Up/Down
• Windows, power, rear with Express-Down
• Retained accessory power power windows, audio system and sunroof remain operational after ignition is switched off for 10 minutes or until a door is opened
• Door locks, power programmable with lockout protection
• E-Z Key Passive Entry System, extended range with (BTM) keyless start and automatic door lock/unlock features
• Universal Home Remote includes garage door opener, 3-channel programmable
• Cruise control
• Theft-deterrent system, content theft alarm
• Theft-deterrent system, immobilizer, vehicle, PASS-Key III
• Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger and rear seat heating/cooling outlets
• Defogger, rear-window electric
• Air filtration system
• Cup holders, 2 front console, covered, 2 rear armrest
• Power outlet, 120-volt
• Power outlets, 2 auxiliary
• Armrest, rear center with 2 integral cup holders and rear seat pass-through
• Mirror, inside rearview auto-dimming
• Console, floor, front with sliding armrest and multi-level storage
• Sunshade, power, rear
• Visors, driver and front passenger illuminated vanity mirrors, sliding
• Assist handles, front passenger and rear outboard with coat hooks on rear passenger assist handles
• Lighting, custom interior front and rear reading, front and rear door and console ambient lighting, front foot well, puddle lights and instrument panel light pipe
• Shift knob, leather-wrapped
• Brake, parking, electronic
• Cargo net

• Brakes, 4-wheel antilock, 4-wheel disc with Brake Assist
• StabiliTrak stability control system with brake assist, includes Traction Control
• Daytime Running Lamps, switchable
• Air bags, dual-stage frontal and side-impact, driver and right-front passenger and head curtain side-impact, front and rear outboard seating positions (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)
• Air bag Passenger Sensing System, sensor indicator inflatable restraint, front passenger/child presence detector (Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the Owner's Manual and child safety seat instructions for more safety information.)
• OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock, Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling (Visit onstar.com for details and system limitations.)
• Automatic Crash Response
• Stolen Vehicle Assistance
• OnStar Turn-by-Turn Navigation
• Rear Parking Assist, Ultrasonic with audible warning
• Safety belts, 3-point, driver and right-front passenger
• Safety belts, 3-point, rear, all seating positions
• Door locks, child security, rear, electrical
• LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats in all rear seating positions
• Tire Pressure Monitoring System
• Horn, dual-note high and low

ENGINE, 3.6L VARIABLE VALVE TIMING V6 WITH SIDI (SPARK IGNITION DIRECT INJECTION), DOHC

• (280 hp [215.5 kW] @ 6300 rpm
• 259 lb-ft of torque [349.7 N-m] @ 4800 rpm) (STD)

• 11 Speakers
• AM/FM radio: XM
• CD player
• harman/kardon® Speakers
• Radio data system
• Radio: AM/FM w/Single CD/MP3 Player
• XM Radio
• Air Conditioning
• Automatic temperature control
• Front dual zone A/C
• Rear window defroster
• Memory seat
• Power driver seat
• Power steering
• Power windows
• Remote keyless entry
• Steering wheel mounted audio controls
• Four wheel independent suspension
• Speed-sensing steering
• Traction control
• 4-Wheel Disc Brakes
• ABS brakes
• Dual front impact airbags
• Dual front side impact airbags
• Emergency communication system: OnStar Directions & Connections
• Front anti-roll bar
• Low tire pressure warning
• Occupant sensing airbag
• Overhead airbag
• Rear anti-roll bar
• Oversized Power Sunroof
• Brake assist
• Electronic Stability Control
• Delay-off headlights
• Front fog lights
• Fully automatic headlights
• Panic alarm
• Security system
• Speed control
• Auto-dimming door mirrors
• Bodyside moldings
• Bumpers: body-color
• Front License Plate Bracket
• Heated door mirrors
• Power door mirrors
• Tap Up/Tap Down Driver Shift Controls
• Turn signal indicator mirrors
• Auto-dimming Rear-View mirror
• Compass
• Driver door bin
• Driver vanity mirror
• Front reading lights
• Garage door transmitter
• Heated steering wheel
• Illuminated entry
• Leather steering wheel
• Outside temperature display
• Passenger vanity mirror
• Rear reading lights
• Rear seat center armrest
• Tachometer
• Telescoping steering wheel
• Tilt steering wheel
• Trip computer
• Voltmeter
• Front 2-Way Adjustable Head Restraints
• Front Bucket Seats
• Heated Driver & Front Passenger Seat
• Heated front seats
• Perforated Leather-Appointed Seat Trim
• Power passenger seat
• Split folding rear seat
• Ventilated Front Passenger Seat
• Ventilated front seats
• Front Center Armrest w/Storage
• Passenger door bin
• 18" Chrome-Plated Wheels
• Alloy wheels
• Chrome wheels
• Rear Window Blind
• Variably intermittent wipers

• Vehicle
• EPA Classification: Mid-Size
• Mileage
• Fuel Economy Est-Combined (MPG): 20
• EPA Fuel Economy Est - City (MPG): 17
• EPA Fuel Economy Est - Hwy (MPG): 27
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 512
• Maximum Alternator Capacity (amps): - TBD -
• Cooling System
• Total Cooling System Capacity (qts): 7.6
• Weight Information
• Base Curb Weight (lbs): 4045
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 1000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 100
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 1000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 150
• Suspension
• Suspension Type - Front: Performance
• Suspension Type - Rear: 4-Link
• Suspension Type - Front (Cont.): w/Coil Springs
• Stabilizer Bar Diameter - Front (in): - TBD -
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 12.6 x 1.2
• Rear Brake Rotor Diam x Thickness (in): 12.4 x 0.9
• Tires
• Front Tire Order Code: QKE
• Rear Tire Order Code: QKE
• Front Tire Size: P245/45R18
• Rear Tire Size: P245/45R18
• Spare Tire Size: Compact
• Wheels
• Front Wheel Size (in): 18 x - TBD -
• Rear Wheel Size (in): 18 x - TBD -
• Spare Wheel Size (in): 17 x - TBD -
• Front Wheel Material: Chrome
• Rear Wheel Material: Chrome
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr Rack & Pinion
• Steering Ratio (:1), Overall: 15.2
• Lock to Lock Turns (Steering): 2.8
• Turning Diameter - Curb to Curb (ft): 38.8
• Turning Diameter - Wall to Wall (ft): - TBD -
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 18.4
• Exterior Dimensions
• Wheelbase (in): 111.7
• Length, Overall (in): 196.9
• Width, Max w/o mirrors (in): 73.1
• Height, Overall (in): 59.2
• Track Width, Front (in): 61.7
• Track Width, Rear (in): 62.0
• Min Ground Clearance (in): - TBD -
• Liftover Height (in): - TBD -
• Cargo Area Dimensions
• Trunk Volume (ft³): 12.8
• Interior Dimensions
• Passenger Capacity: 5
• Passenger Volume (ft³): 101.7
• Front Head Room (in): 38.0
• Front Leg Room (in): 41.7
• Front Shoulder Room (in): 57.4
• Front Hip Room (in): 55.2
• Second Head Room (in): 37.3
• Second Leg Room (in): 40.5
• Second Shoulder Room (in): 56.0
• Second Hip Room (in): 53.9
• Summary
• Vehicle Name: Buick LaCrosse
• Body Style: 4 Door Sedan
• Emissions
• EPA Greenhouse Gas Score: 4
• Tons/yr of CO2 Emissions @ 15K mi/year: 9.3